Ring



FIG. 1 is a top view of the ring;

FIG. 2 is a side elevational view thereof;

FIG. 3 is a side elevational view thereof;

FIG. 4 is a bottom view thereof;

FIG. 5 is a front elevational view thereof; and,

FIG. 6 is a rear view thereof.

The broken lines are for purposes of illustration only and form no part of the claimed design. 

The ornamental design for a ring, as shown and described. 